Dio

Dio ROE

The Return on Equity (ROE) of Dio (039840.KQ) as of Oct 20, 2026 is -0.71 %. In the previous year, Return on Equity (ROE) was -20.24 % — a change of -96.49% (higher).

ROE

-0.71 %

YoY

-96.49%

Last updated:

In 2025, Dio's return on equity (ROE) was -0.71 %, a -96.49% increase from the -20.24 % ROE in the previous year.

The Dio ROE history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

ROE
Date
ROE
Jan 1, 2018
4.80 KRW
Jan 1, 2019
15.26 KRW
Jan 1, 2020
6.95 KRW
Jan 1, 2021
15.11 KRW
Jan 1, 2022
-12.33 KRW
Jan 1, 2023
1.70 KRW
Jan 1, 2024
-20.24 KRW
Jan 1, 2025
-0.71 KRW
The Dio ROE history
YEARROEYoY
-0.71 %-96.49%
-20.24 %-1,288.61%
1.70 %-113.81%
-12.33 %-181.63%
15.11 %+117.26%
6.95 %-54.42%
15.26 %+217.96%
4.80 %-38.11%
7.75 %-59.64%
19.21 %+35.44%
14.19 %-256.28%
-9.08 %—

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Dio Stock analysis

What does Dio do? DIO Corp generates revenue through its two business divisions: medical equipment and parking systems. The medical equipment division sells dental implant systems, surface treatment products, surgical instruments, toothpastes such as whitening foam toothpastes and children foam toothpastes, foam cleansers, digital imaging systems, dental lasers, dental equipment, implant devices, and dental materials. The parking system division provides parking systems and steel structures for buildings. Products are distributed domestically and internationally, with customers including healthcare providers and building developers. The company's medical equipment products target dental clinics and hospitals, while parking systems are sold to construction firms and property developers. Dental implant systems, digital imaging systems, and dental lasers are key revenue drivers within the medical equipment segment. Parking systems and steel structures form the core offerings of the parking system division, serving infrastructure and real estate sectors. DIO Corp's product portfolio includes whitening foam toothpastes, children foam toothpastes, and foam cleansers under the dental care category. These are sold alongside surgical instruments and dental materials to medical professionals. The parking system division's steel structures are used in building construction, primarily for commercial and residential developments. Dio is one of the most popular companies on Eulerpool.

ROE Details

Decoding Dio's Return on Equity (ROE)

Dio's Return on Equity (ROE) is a fundamental metric evaluating the company's profitability relative to its equity. Calculated by dividing net income by shareholder's equity, ROE illustrates how effectively the company is generating profits from shareholders’ investments. A higher ROE represents enhanced efficiency and profitability.

Year-to-Year Comparison

Analyzing Dio's ROE on a yearly basis aids in tracking its profitability trends and financial performance. An increasing ROE suggests enhanced profitability and value generation for shareholders, whereas a declining ROE may indicate issues in profit generation or equity management.

Impact on Investments

Dio's ROE is instrumental for investors assessing the company's profitability, efficiency, and investment attractiveness. A robust ROE indicates the firm’s adeptness at converting equity investments into profits, thereby enhancing its appeal to potential and current investors.

Interpreting ROE Fluctuations

Changes in Dio’s ROE can emanate from variations in net income, equity capital, or both. These fluctuations are scrutinized to evaluate management’s effectiveness, financial strategies, and the inherent risks and opportunities, aiding investors in making informed decisions.

Frequently Asked Questions about Dio stock

Return on Equity (ROE) of Dio is -0.71 % in 2025.

Return on Equity (ROE) of Dio changed from -20.24 % to -0.71 %, representing a -96.49% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Return on Equity (ROE) Dio since 2006 – with annual values, charts, and detailed analysis.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Equity (ROE)'s Dio with sector peers and the industry average to assess whether it is attractive.

To evaluate Return on Equity (ROE)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Equity (ROE).

Access this data via the Eulerpool API

100,000 free requests/mo · no credit card

Profitability — Dio

All Key Metrics — Dio